Lichens and lichenicolous fungi of Estremadura, Portugal, collected in 2015

One hundred and seven taxa of lichens and lichenicolous fungi are recorded from Estremadura (Portugal), six species are new records to Europe (mainland), Anisomeridium macropycnidiatum, Bacidina brittoniana, Graphis striatula, Lichenopeltella physciae, Pyrenula complanata and Thelotrema laurisilvae. An alphabetical species list with collection localities, substrate and occasional further annotations is presented.